CCD observations in 7 open clusters: NGC 2421,2439,2489,2567,2627,2658,2910 J/A+AS/94/73 J/A+AS/94/73 CCD observations in 7 open clusters: NGC CCD observations in 7 open clusters: NGC 2421,2439,2489,2567,2627,2658,2910 G Ramsay D L Pollaco Astron. Astrophys. Suppl. Ser. 94 73 1992 1992A&AS...94...73R open clusters and associations: general photometry Photometric UBVIc data are presented for the open clusters NGC2439, NGC2489, NGC2567, NGC2627, NGC2658, and NGC2910. From a combination of the new BVIc technique and the analysis of the CMDs, the color excess E(B-V), the distance modulus, and approximate age are given for these clusters and NGC2421. ERRATUM NOTE: in the publication the table headings are in error. The captions of the tables are: Table 7 = NGC 2421 NOT 2439 8 = 2439 2489 9 = 2489 2567 10 = 2567 2627 11 = 2627 2658 12 = 2658 2910 and NGC 2910 was not published as a table, but is present here.
in Table 7 in Table 8 in Table 9 in Table 10 in Table 11 in Table 12 (not present in published paper) Star Running number in cluster --- V Visual magnitude mag B-V Color index mag V-I Color index mag U-B Color index mag Member Membership probability m/pm/pnm/nm/rg --- Av(Q) Reddening derived from the Q technique mag Av(BVI) Reddening derived from the BVIc technique mag Mv Absolute magnitude mag (B-V)0 Intrinsic colors for members and probable members only mag Sp(Q) Spectral type from Q method (only for ngc2421) --- Francois Ochsenbein CDS 1994Jan18Gavin Ramsay J_A+AS_94_73.xml